Digital Commons Network^™

Evaluation Of Deep Learning Techniques For Intrusion Detection In Cybersecurity, Doaa El-Shahat, Mohamed Mahmoud Abdelaziz, Waseem Akram, Muhammad Jabir Khan

Sustainable Machine Intelligence Journal

The increasing prevalence of Internet of Things (IoT) technology is also leading to a rise in potential cybersecurity risks. Therefore, it has become crucial to develop effective solutions using deep learning to enable us to discover the various vulnerabilities that may arise from continuous technological advancements, and to defend against the different types of attacks that fraudsters might use to exploit system weaknesses, such as Distributed Denial of Service (DDoS) attacks, web attacks, and spoofing. Most model failures stem from their reliance solely on detecting spatial patterns and their failure to focus on detecting temporal patterns, resulting in poor performance …

Interface-Dependent Nitrite-To-Ammonia Reduction In A Cu/Pd Palladium Membrane Reactor, Bingxin Guo, Yaxin Shi, Shihe Lin, Zhiqin Liang

Online First

Nitrite-to-ammonia conversion is a multistep reduction that requires hydrogen delivery together with a suitable interfacial electrochemical environment. Palladium membrane reactors (PMRs) spatially separate hydrogen supply from the substrate, but whether a hydrogen-rich membrane interface alone can sustain this deep reduction remains unclear. Here, we systematically compared the hydrogenation and electrolysis sides of a Cu/Pd PMR. On the hydrogenation side, NH₃ was barely formed; representative Cu/Pd samples gave only 1.90-2.16 μg h^-1 cm^-2 after 9 h, with apparent Faradaic efficiencies below 2%. The weak response persisted under sustained electrochemical hydrogen charging and in direct-H₂ open-circuit controls, although …

Spatial Markov Equilibrium Models For Taxi Services: Driver Decision, Search Friction, And Locational Pricing, Yanchao Liu

Industrial and Systems Engineering Faculty Research Publications

This paper develops a modeling framework for stochastic multi-agent systems and applies it to equilibrium and pricing analysis in urban taxi markets. Travel demand is represented as a trip network and embedded in a Markov chain that captures both locational and in transit taxi states, with transition dynamics reflecting trip durations, search frictions, spatial competition, and drivers’ perceptions of long-term value. The framework features a parametric Markov chain with endogenous transition probabilities and a behavioral model in which agents’ decisions depend on anticipated long-term rewards. We establish equilibrium existence and examine two locational pricing schemes that align individual incentives with …

Spatiotemporal Variations Of Tidal Asymmetry Along The Coast Of Taiwan: Characteristics And Implications, Ting-Chieh Lin, Tai-Wen Hsu, Tzu-Chun Huang, Chun-Yuan Lin

Journal of Marine Science and Technology–Taiwan

This study presents the first systematic investigation into the spatiotemporal characteristics and evolutionary trends of tidal asymmetry along the coast of Taiwan from 2003 to 2022, employing a moving window method combined with the S_TIDE toolbox.  By quantifying the skewness of the Main Tidal Asymmetry Combinations (MTAC) and their temporal variations, the study reveals significant regional disparities between the eastern and western coasts.  The western coast is primarily dominated by the M2-M4 combination, with the northwestern region exhibiting a flood dominance pattern and the southwestern region characterized by ebb dominance.  Conversely, the eastern coast, attributed to its open topography and …

A Mixed Methods Study Of Inpatients’ Experiences, Priorities, And Health-Related Quality Of Life During High- Flow Nasal Cannula Therapy, Cintamani H. Ellsworth, Rebecca S. Bartlett

Journal of Patient-Centered Research and Reviews

Purpose: High-flow nasal cannula (HFNC) is an oxygen delivery method with numerous benefits for severely ill patients. There is a paucity of research focused on the perspectives of patients receiving HFNC oxygen therapy. This study aimed to engage with patients to gain a clearer understanding of their experiences, priorities, and health-related quality of life.

Methods: A cross-sectional, mixed methods study was completed with 10 adult inpatients who had received HFNC oxygen therapy during their hospital admission. Semi-structured interviews and the Patient Reported Outcomes Measurement Information System (PROMIS) Global Health Scale were used to identify participant perceptions of their physical and …

The Necropolitics Of Mourning In Two Selected Novels: Karunatilaka's The Seven Moons Of Maali Almeida And Pynchon's Prophet Song, Ameer Mohammed Hussein

Alustath Journal for Human and Social Sciences

The politics of mourning in Shehan Karunatilaka's The Seven Moons of Maali Almeida (2022) and Paul Lynch's Prophet Song (2023) is explored in this study from a cultural and socio-political viewpoints. Although the concept of trauma and memory has been studied in recent Anglophone fiction, there is comparatively little work considering mourning as a political practice in geopolitical difference. This study fills this gap, in the context of mourning as a resistance, in post-civil war Sri Lanka and authoritarian Ireland. The study uses qualitative comparative textual analysis as conceptual frameworks, which were developed by Judith Butler with her concept of …

Reliable Performance Analysis Of Polyurea Coatings Used In Offshore Wind Turbines, Yu-Chang Lin, Yen-Fu Liu, I-Ming Pan, Ming-Yuan Lin, Kang-Yu Liao, Hung-Hua Sheu, Hung-Bin Lee

Journal of Marine Science and Technology–Taiwan

This study explores the weather resistance, mechanical properties and corrosion resistance of polyurea coatings in marine environments. The relevant analysis results can be used as a reliability assessment of offshore wind turbine structural coatings during their service life under the influence of marine environments. The long-term experiment uses seawater and 70°C thermal aging conditions as coating reliability assessment items. The microstructure of the samples that have been immersed in seawater for a long time and thermally aged is observed using a scanning electron microscope (SEM). The results show that the surface of the 100 and 125 series polyurea coatings is …

Identifying The Causality And Criticality Of Factors Influencing The Promotion Of Asian Island-Hopping Cruise Tourism In Taiwan, Hsiao-Chuan Liu, Gin-Shuh Liang, Feng-Ming Tsai, Yu-Ling Lien

Journal of Marine Science and Technology–Taiwan

Following the COVID-19 pandemic, the global tourism industry has steadily recovered since 2022. Island-hopping cruises have gained increasing attention for enhancing regional connectivity and diversifying marine travel experiences; however, their development in Asia remains limited compared with that in Europe and the Caribbean due to fragmented policy coordination, inadequate port infrastructure, and uneven technological readiness. Although Taiwan possesses a geographic advantage and can serve as a strategic hub linking Asian island destinations, systematic planning and stakeholder coordination remain insufficient, resulting in unclear mechanisms that drive or constrain island-hopping cruise tourism. Existing studies mainly focus on market demand or passenger behavior, …

White Shark Occurrence In Flower Garden Banks National Marine Sanctuary Revealed From Acoustic Telemetry In An Offshore Mpa, Michael A. Dance, Jay R. Rooker, R. J. David Wells, Megan V. Winton, Landes L. Randall, Marissa F. Nuttall, Brondum M. Krebs, Creed C. Branham, Brett B. Sweezey, Richard J. Kline

School of Earth, Environmental, & Marine Sciences Faculty Publications

The outer continental shelf of the Gulf of Mexico (Gulf) is characterized by unique bathymetric features that provide critical habitat for marine fauna. Here, we demonstrate the utility of large-scale acoustic telemetry for monitoring an oceanic marine protected area (MPA) and document the first known occurrences of white sharks (Carcharodon carcharias) within Flower Garden Banks National Marine Sanctuary (FGBNMS). White sharks were tagged with acoustic transmitters in the western North Atlantic Ocean off the east coast of the United States and Canada. Nine white sharks were detected along the outer shelf ecosystem associated with FGBNMS over a three-year …

Icc Agenda 9-15-26, Angela Brock

Individual Course Committee (ICC)

No abstract provided.

Copper Nanoparticles And Their Future In Drug Delivery And Anticancer Therapy, Keykavous Parang, Rajesh Vadlapatla, Cassia Charles, Kimberly Tang, Trang Nguyen, Amir Nasrolahi Shirazi, Ajoy Koomer

Pharmacy Faculty Articles and Research

Copper nanoparticles (CuNPs) have attracted growing attention in nanomedicine owing to their distinctive physicochemical, optical, and biological properties. Their large surface area, tunable size, ease of surface modification, and low cost make them attractive candidates for drug delivery, where they can both improve delivery efficiency and enable stimuli-responsive release. CuNPs also possess intrinsic antimicrobial, anticancer, anti-inflammatory, and photothermal activities, further broadening their biomedical utility. In this review, we synthesize recent advances in the synthesis, characterization, surface functionalization, and biomedical application of CuNPs, comparing chemical, physical, and green synthetic routes and their effects on stability, biocompatibility, and therapeutic efficacy. We examine …

Technical Analysis And Market Liquidity In Sale-And-Purchase Transactions Of Second-Hand Oil Tankers, Chih-Chung Cheng, Po-Yin Wang, Heng-Chih Chou

Journal of Marine Science and Technology–Taiwan

In addition to using second-hand oil tankers to fulfil immediate shipping needs, shipowners can leverage price fluctuations in the tanker market to make vessel sale-and-purchase (S&P) transactions. Given that the profitability of vessel S&P transactions depends primarily on timing decisions, in this study, technical analysis was applied to identify the optimal transaction timing for 5-, 10-, and 15-year-old second-hand Aframax tankers. In a simulation, an S&P strategy based on technical analysis outperformed a benchmark buy-and-hold strategy, particularly for newer tankers, possibly due to the higher price volatility and lower market efficiency in the markets for these vessels. However, the lack …

Corrosion Testing And Simulation Of Taiwan Offshore Wind Foundations, Yao-Hung Fan, Yen-Fu Liu, I-Ming Pan, Chih-Chung Wen, Hsiu-Chen Yeh, Chien-Ming Lo, Tai-Liang Kuo, Hung-Hua Sheu, Hung-Bin Lee

Journal of Marine Science and Technology–Taiwan

Taiwan is located in the subtropical zone, with high relative humidity and high salinity in the air, and there are marine organisms attached to structures in the sea. This study will analyze the durability of the corrosion structure materials of the underwater foundation of offshore wind turbines based on the local chemical environment and paint materials. The offshore wind turbine underwater infrastructure is placed in the small boat dock area of the National Taiwan Ocean University in Taiwan. Nine kinds of coatings certified by NORSOK M501 were used to prepare specimens, and the metal exposure test was carried out by …

Synchronous Deep Reinforcement Learning For Optimized Storage Assignment Of Ship Blocks, Gawon Lee, Jaehyeon Heo, Misung Kim, Hyerim Bae

Journal of Marine Science and Technology–Taiwan

This paper presents a deep reinforcement learning (RL) framework for optimizing block storage allocation in shipbuilding yards. During the shipbuilding process, vessels are constructed in block units to maximize the operational efficiency. Following assembly, these blocks must be stored in limited yard spaces, creating a complex variant of the binary packing problem. This storage allocation problem is further complicated by operational constraints, including the barge capacity and transportation time restrictions. Moreover, poor storage decisions can lead to redundant block movements, which can adversely affect downstream processes and increase operational costs. To resolve this problem, a policy-gradient-based synchronous RL model was …

A Resilience Early Warning Assessment Of The Maritime Supply Chain: A Case Study Of China’S New Energy Vehicle Exports, Xiuqian Chen, Liangyong Chu, Mengyao Wang, Jiayin Du, Yiming Zhang, Xiyao Xu

Journal of Marine Science and Technology–Taiwan

Enhancing resilience through early warning is a critical strategy for mitigating disruption risks in the maritime supply chain (MSC). This study proposes a novel early warning assessment framework to determine the resilience of the MSC. It is referred to as a resilience early warning system. An evaluation index system for shipping enterprises is developed based on four dimensions: withstand capacity, adaptive capacity, learning capability, and the external environment. A resilience assessment model that uses the Bayesian best-worst method (BBWM) and the extension cloud model (ECM) is established to quantify MSC resilience. An early warning evaluation model based on a Bayesian …

Public-Port Throughput As An Activity Proxy For Near-Port Air Quality And Health: A Transferable Two-Scale Framework (Kaohsiung, 2017–2024), Ping-Jen Wang, Ying-Lin Hsu, Shih-Hao Chang, Bao-Tzung Wu

Journal of Marine Science and Technology–Taiwan

We developed a two-scale time series framework using monthly container throughput (20-foot equivalent units, TEU) as a port activity indicator. Applied to Kaohsiung, Taiwan (2017–2024), we related TEU to near-port NO₂ and PM₂.₅ (monthly) and air quality to outpatient respiratory diagnoses (weekly) across the 2019–2020 sulfur rules and the COVID-19 pandemic. Transfer-function models indicate TEU tends to lead near-port NO₂ by 6–9 months. Structural break tests at policy dates indicate nonsignificant changes in levels and slopes, suggesting gradual rather than abrupt shifts in the activity–pollution linkage. Weekly two-pollutant distributed-lag Poisson models estimated relative risks (lags 0–8) per interquartile range (IQR) …

Caring For Service Members, Veterans, And Military Families: A Matter Of Global Security, Alicia Gill Rossiter, Catherine Gaines Ling, Rita D'Aoust

International Nursing Research Congress (INRC)

While significant research has been conducted regarding the impact of military service on the veteran, there is a paucity of research on military families, and little is known about the impact of spousal/parental military service on the military family, leading to a knowledge and comfort level deficit when caring for servicemembers, veterans, and military family members. Lack of information and research focused on the military family unit has led to the care of the military family being siloed and not inclusive of the needs of the entire family unit. Disenfranchising the military spouse and the lack of services and support …

Joy To The Rehabilitation World: A Call To Incorporate Enjoyment Into Clinical Practice, Cristina Colón-Semenza, Raymond Jones, Winston Kennedy

Journal of Patient-Centered Research and Reviews

Although multiple academic disciplines recognize the motivational power of joy, rehabilitation professionals have, historically, underemphasized this construct in clinical practice. In addition, many clinicians report persistent challenges in motivating patients to adhere to prescribed exercise regimens. In response, there is growing advocacy for integrating affective-based interventions into practice. This overview aims to 1) raise awareness among rehabilitation professionals about the role of joy in physical rehabilitation, 2) illustrate how joy influences physical activity engagement and recovery outcomes, 3) outline evidence-based strategies for enhancing joy in clinical settings, and 4) introduce validated measures of joy suitable for use in practice. By …

Abstracts From The 2026 Health Care Systems Research Network (Hcsrn) Annual Conference, Dallas, Texas, Health Care Systems Research Network

Journal of Patient-Centered Research and Reviews

The Health Care Systems Research Network (HCSRN) comprises 18 learning health systems with integrated care delivery and embedded research units. The network’s annual conference serves as a forum for research teams from member institutions to disseminate project findings, explore scientific collaborations, and share insights about population-based research practices that can measurably improve health and health care for all. The theme of this year’s conference was “Scaling Learning Health Systems: Data-Driven Pathways to Better Outcomes.” Abstracts presented at HCSRN 2026 are published in this issue supplement of the Journal of Patient-Centered Research and Reviews, the journal of record for HCSRN’s annual …

Approved Courses 9-15-26, Angela Brock

Individual Course Committee (ICC)

No abstract provided.

Spartan Daily, September 15, 2026, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2026

Volume 167, Issue 10

Artistic Inquiry As A Critical Disability Studies Methodology: Interdisciplinarity By Queer, Trans, And Gender Non-Conforming Disabled Artists, Brandi Lewis

Education Studies Faculty publications

Arts-based and artistic research as a critical disability studies (CDS) methodology is an artistic inquiry into material practices and social conditions around disabled lives, communities, and care systems that support justice and liberation for disabled people. This article examines interdisciplinary practices of queer, trans, and gender non-conforming disabled artists as forms of research. Artists Rora Blue, Alex Dolores Salerno, Yo-Yo Lin 林友友, and Finnegan Shannon critique social hierarchies and exclusions by deconstructing normative ideologies about access and embodiment. Through crip politics, their approaches explore disability’s entanglement with ableist, colonial cis/hetero/patriarchy. Artistic inquiry as a CDS methodology moves beyond disability as …

Guardians In Orbit: Legal Justifications And Limits Of Defensive Satellite Operations, Yurika Ishii

International Law Studies

The deployment of “bodyguard satellites”—spacecraft designed to autonomously detect and counter hostile space objects—has moved from classified capability development to explicit national security policy across a growing number of States. This article examines the circumstances under which interference with another State’s satellite may be legally justified under international law, analyzing several possible grounds: self-defense under Article 51 of the UN Charter, forcible countermeasures, non-forcible countermeasures, and necessity. Drawing on a survey of national space defense policies, jurisprudence of the International Court of Justice, and the law of State responsibility, the article reaches two principal conclusions. First, across all justificatory frameworks, …

Understanding Continuity Of Care Through The Voices Of. Providers And Families In Massachusetts, Ami Patel

Educational Studies Dissertations

Continuity of care is an important component of early childhood education that emphasizes stable, consistent, and responsive relationships among children, caregivers, and families. Although research has demonstrated the importance of stable caregiver-child relationships, much of the existing literature has focused on center-based childcare settings. This qualitative study explored how providers and families perceived long-term caregiving relationships, communication practices, and family-provider partnerships as shaping continuity of care. The purpose of this study was to examine licensed family childcare providers’ and families’ perspectives regarding the perceived developmental benefits, relational experiences, and challenges associated with continuity of care. Guided by attachment theory, sociocultural …

The Perceptions Of K-5 Teachers Regarding Their Preparedness To Implement Trauma-Informed Practices, Matthew P. Londo

Educational Studies Dissertations

Childhood trauma significantly impairs students' cognitive, emotional, and behavioral functioning, yet teachers frequently lack the preparation necessary to address its effects in classroom settings. This mixed-methods study examined the perceptions of K-5 teachers regarding their preparedness to implement trauma-informed practices (TIPs) at a public elementary school in a mid-sized urban district in central Massachusetts. A convergent mixed-methods design was employed to gather data from 20 selected K-5 educators via a structured Likert-scale questionnaire and semi-structured Zoom interviews. Quantitative data were analyzed using descriptive statistics, while qualitative data were analyzed through inductive thematic analysis. Findings revealed that participants employed four primary …

Leakage-Safe Boosting Ensembles With Shap Explainability For Alzheimer's Disease Risk Prediction: A Rigorous Multi-Classifier Benchmark On Global Structured Clinical Data, Hadeer Mahmoud, Fady Salama

Sustainable Machine Intelligence Journal

Alzheimer's disease (AD) is a major public health challenge, and scalable non-invasive risk-stratification tools are needed. We benchmarked 11 machine-learning classifiers on a publicly available global structured Alzheimer's prediction dataset (N = 74,283; 24 predictors) using leakage-safe sklearn/imblearn pipelines. Four resampling strategies were assessed with stratified cross-validation; preprocessing included imputation, IQR-based outlier capping, feature engineering, one-hot encoding, and standardization. The leading models underwent HalvingRandomSearchCV optimization, followed by soft-voting and stacking ensembles. Performance was evaluated on a held-out 20% test set and interpreted with SHAP, permutation importance, and built-in feature importance. No resampling was selected in Stage A (composite score = …

Anti-Fuzzy Hypergraphs And Superhypergraphs: Max-Oriented Uncertainty Models For Higher-Order And Hierarchical Networks, Takaaki Fujita, Ajoy Kanti Das, Suman Das, Sankar Prasad Mondal

Sustainable Machine Intelligence Journal

Hypergraphs extend classical graphs by allowing hyperedges to connect more than two vertices, while superhypergraphs further generalize this framework through iterated powerset constructions that capture hierarchical and nested incidence structures. Within fuzzy graph theory, anti-fuzzy graphs provide max-oriented uncertainty models in which each edge grade is at least the maximum grade of its incident vertices. However, corresponding max-oriented frameworks for hypergraphs and superhypergraphs have not been systematically developed. To address this gap, we introduce anti-fuzzy hypergraphs and anti-fuzzy superhypergraphs, formulate their mathematical definitions, and establish basic well-definedness and canonical representation results. These models provide a unified foundation for max-based …

Curricular Changes Proposed For 2027-2029 Morris Catalog For The Division Of Science And Mathematics, Curriculum Committee

Curriculum Committee Reports

No abstract provided.

Dr. Allan J. Mcnicol Papers, 1960s-2025, Allan J. Mcnicol

Center for Restoration Studies Archives, Manuscripts and Personal Papers Finding Aids

No abstract provided.

Automated And Quantitative Characterization Of Benthic Habitat And Associated Biological Communities Of An Unknown Southeast Pacific Seamount, Yakufu Niyazi, Denise J. B. Swanborn, Jan M. Tapia-Guerra, Javier Sellanes, Erin E. Easton, Germán Zapata-Hernández, Heather A. Stewart, Alan J. Jamieson

School of Earth, Environmental, & Marine Sciences Faculty Publications

Seamounts are prominent seafloor features that strongly influence geological processes, ocean circulation, and benthic biodiversity. Despite their importance, most seamounts remain unmapped and poorly characterized, particularly in the southeast Pacific Ocean, a region recognized for high marine endemism and ecological isolation. In this study, we present a quantitative habitat characterization of a previously undocumented seamount, informally named Solito Seamount, located between the Nazca–Desventuradas Marine Park and the Juan Fernández Archipelago, within Chile’s Exclusive Economic Zone. The seamount is a conical volcanic edifice approximately 37 km wide, rising >3,500 m above the surrounding abyssal plain. High-resolution multibeam bathymetry and backscatter intensity …